Attenuated Flow connection routes the flow according to the Analysis of SWC/Junctions method using the specified Time of Travel and Retention Coefficient.

Parameters to specify:

Length, Velocity, Time of Travel, Retention Coefficient, see Connections Inputs.

If Velocity is specified, Time of Travel is calculated from Length and Velocity. Time of Travel may also be user-specified, in which case it will be shown in red and velocity will be ignored.

Section Pages

Workflow - What's next...?

Inflows connect to either  Junctions or  Stormwater controls  via  Inlets . Specify an  Attenuated Flow on these objects then choose to connect to another Junction or Stormwater Control.